Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain

Popular Examples

midpoint (-53,89),(-90,-95)midpoint critical f(x)=2x(2x^2-3x+1)critical points inverse of f(x)=(-2x-1)/(x+5)inverse domain of 1/(3x-x^2)domain perpendicular y=-3/2 x-6,(-8,5)perpendicular

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(sqrt(7-x))/(3x-15) ?

    The domain of f(x)=(sqrt(7-x))/(3x-15) is x<5\lor 5<x<= 7